Wemos D1 Mini IoT Relay Case with Buck Converter

This is a custom 3D-printed enclosure designed to house a Wemos D1 Mini, a relay hat, and a buck converter.

The case keeps everything organized, provides ventilation slots, and includes mounting holes for easy installation. I also added some text and a WiFi logo on the faceplate to give it a clean IoT look.

✅ Fits Wemos D1 Mini + Relay Hat
✅ Space for a Buck Converter
✅ Ventilation slots for airflow
✅ Mounting tabs for screws
✅ Front label with cutout

I designed this to be functional and easy to print—no supports required. 

Perfect for anyone building IoT projects like smart relays, automation controllers, or DIY home automation.